diff --git a/collects/deinprogramm/DMdA-assignments.ss b/collects/deinprogramm/DMdA-assignments.ss
index d880beae33..e31bf58767 100644
--- a/collects/deinprogramm/DMdA-assignments.ss
+++ b/collects/deinprogramm/DMdA-assignments.ss
@@ -17,4 +17,7 @@
 (provide cons)
 (provide-and-document
  procedures
- (all-from assignments: deinprogramm/DMdA procedures))
+ (all-from-except assignments: deinprogramm/DMdA procedures
+		  quote
+		  symbol?))
+